“Please pray for my son Jason. This morning there was a shooting at his school Noblesville West Jr High. He was hit 3 times & is undergoing surgery now. We are told he is in good condition but haven’t gotten to see him yet. I thank God that no one was killed,” the teacher’s mother, Kristi Seaman, wrote on Facebook.

Noblesville Chief of Police Kevin Jowitt said the male student excused himself while the class was taking a test and returned wielding two handguns. While Jowitt said he’s unaware of what transpired next, he said the incident was “resolved very quickly,” according to WISH.

Investigators believe the student acted alone. Authorities haven’t publically identified the suspect they have in custody.

#Salukis head coach @17NickHill played one season with Jason Seaman, the hero of school shooting in Indiana. “He was a great teammate, one of the team's hardest workers. You could always trust him to do the right thing.” pic.twitter.com/ge1sTSOGTJ